So the number of ways N people can be arranged in a straight line if 2 particular people must be separated
Question
Solution 1
To solve this problem, we can use the concept of permutations and combinations in probability.
Step 1: Consider the two people who must be separated as one entity. So, we now have (N-1) entities.
Step 2: These (N-1) entities can be arranged in (N-1)! ways.
Step 3: The two people who are considere Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv
Similar Questions
So the number of ways N people can be arranged in a straight line if 2 particular people must be separated
n how many ways can 5 different books be arranged on a shelf if two particular books must always be together?Choices:- 48 96 120 240
n how many ways can the letters of the word "COMBINATION" be arranged?Choices:- 10! 11! 12! 13!
The number of ways in which 5 differently colored flags can be arranged in arrow areA.50B.120C.180D.100
In how many ways the word “PRIDE” be arranged so that all vowels and consonants come together?Choices:- 12 18 24 32